This repository has been archived on 2023-08-20. You can view files and clone it, but cannot push or open issues or pull requests.
yap-6.3/Logtalk/examples/shapes/ph/SCRIPT
pmoura f26a3b6ca9 Logtalk 2.15.5 files.
git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@955 b08c6af1-5177-4d33-ba66-4b1c6b8b522a
2003-12-30 13:33:51 +00:00

36 lines
515 B
Plaintext

=================================================================
Logtalk - Object oriented extension to Prolog
Release 2.15.5
Copyright (c) 1998-2003 Paulo Moura. All Rights Reserved.
=================================================================
| ?- square::nsides(N).
N = 4
yes
| ?- square::area(A).
A = 1
yes
| ?- q1::(color(Color), side(Side), position(X, Y)).
Color = red
Side = 1
X = 0
Y = 0
yes
| ?- q2::(side(Side), area(Area), perimeter(Perimeter)).
Side = 3
Area = 9
Perimeter = 12
yes